This is a Vintage Pyrex Turquoise Snowflake Divided 1.5 Qt Casserole Dish with Lid from the Mid-Century Modern era. The dish features a glossy blue milk glass finish with an all-over snowflake pattern, and comes with a lid for covering. Designed with two compartments, this oval-shaped casserole dish is oven safe and requires hand washing. The original production took place in the United States during the 1950s, and the item is a part of the Century product line, reflecting an American theme in its design.